All-in-one speakerphone device



FIG. 1 shows an isometric view of an all-in-one speakerphone device embodying our new design.

FIG. 2 shows a top plan view of the device shown in FIG. 1;

FIG. 3 shows a front elevation view of the device shown in FIG. 1;

FIG. 4 shows a left side elevation view of the device shown in FIG. 1;

FIG. 5 shows a right side elevation view of the device shown in FIG. 1;

FIG. 6 shows a rear elevation view of the device shown in FIG. 1; and,

FIG. 7 shows a bottom plan view of the device shown in FIG. 1.

The broken lines in the drawings depict parts of the all-in-one speakerphone device that form no part of the claim. 

CLAIM The ornamental design for an all-in-one speakerphone device, as shown and described. 